SME

decayedleo

NORAD / COSPAR12887 / 1981-100A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerUnited States

OperatorVarious

Launch date06 Oct 1981

Launch siteN/A

Launch vehicleN/A

Decay date05 Mar 1991

Period87.98 min

Inclination97.56°

Apoapsis179 km

Periapsis170 km

Mean altitude174 km

Semi-major axis6545 km

Eccentricity0.00067

TLE epoch3/5/1991, 4:42:01 AM

SourceSpace-Track

1 12887U 81100  A 91064.19585022  .05510338 +12719-4 +64075-3 0  9992
2 12887 097.5589 138.8452 0006728 259.5734 100.6126 16.36783794002057